From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id +KvmHyB3SWMbHgAAbAwnHQ (envelope-from ) for ; Fri, 14 Oct 2022 16:50:08 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id AL7HHyB3SWNzDgEAauVa8A (envelope-from ) for ; Fri, 14 Oct 2022 16:50:08 +0200 Received: from mail.notmuchmail.org (yantan.tethera.net [135.181.149.255]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 3285710C4E for ; Fri, 14 Oct 2022 16:50:08 +0200 (CEST) Received: from yantan.tethera.net (localhost [127.0.0.1]) by mail.notmuchmail.org (Postfix) with ESMTP id 9BE9E5F841; Fri, 14 Oct 2022 14:50:05 +0000 (UTC) Received: from mitropoulos.debian.org (mitropoulos.debian.org [IPv6:2001:648:2ffc:deb:216:61ff:fe9d:958d]) by mail.notmuchmail.org (Postfix) with ESMTPS id 1179B5F361 for ; Fri, 14 Oct 2022 14:50:03 +0000 (UTC) Received: from paradis.debian.org ([2607:f8f0:614:1::1274:67]:52516) from C=NA,ST=NA,L=Ankh Morpork,O=Debian SMTP,OU=Debian SMTP CA,CN=paradis.debian.org,EMAIL=hostmaster@paradis.debian.org (verified) by mitropoulos.debian.org with esmtps (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) (envelope-from ) id 1ojM0f-0078hn-GO for notmuch@notmuchmail.org; Fri, 14 Oct 2022 14:50:01 +0000 Received: from jwilk by paradis.debian.org with local (Exim 4.94.2) (envelope-from ) id 1ojM0d-006y2J-2L; Fri, 14 Oct 2022 14:49:59 +0000 Date: Fri, 14 Oct 2022 16:49:54 +0200 From: Jakub Wilk To: notmuch@notmuchmail.org Subject: Re: Possible bug: incorrect processing of multipart, base64-encoded subject lines. Message-ID: <20221014144954.klix7othf3kyzyv7@jwilk.net> References: <87wn9w4xus.fsf@thb.lt> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <87wn9w4xus.fsf@thb.lt> Message-ID-Hash: DWAA37UMMM4IE66ZZQ5QIKXGGVJ4KRCW X-Message-ID-Hash: DWAA37UMMM4IE66ZZQ5QIKXGGVJ4KRCW X-MailFrom: jwilk@debian.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-notmuch.notmuchmail.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Thibault Polge , Daniel Kahn Gillmor X-Mailman-Version: 3.3.3 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii"; format="flowed" Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_IN X-Migadu-Country: DE ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1665759008; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-owner:list-unsubscribe:list-subscribe:list-post; bh=o7NpusLnOQ4D17MshN8XK68/Esdw9QoILz5ZFTjbBrI=; b=C0TUc1dcRkvF3t6B1jpuaKrLRRHmq66a5CC8W4ZSet7UGe/BW0ld6mYBHTcBD0akSkY0f1 zTqHL8AlOjVfwuqYDwzwTZ906mcA9371Y9WHH3kbqSrhtOY/FmLoyiPmmwIX89l8y9UZI7 dasPEwGN8elqNR8EewSZzIk3y5W9L+VDj5m1BdDV6gYGJ01TM/KsIeWdsV4PJudvWi+0bz A0Z5Zz1s7RwoiqkVGkgvXzAkfdYy0EFhVjn6FEDzvcInBdKrvjnU/mqyIiA+SZrxc7wJ2O 7XCuG9tkRTzWcwaNHN5XEKmbFmhOLJ0rXz2EIQaXkxYNzAsw69wGFHXO2TPsNw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1665759008; a=rsa-sha256; cv=none; b=WiuZpDy9dx27MrLcTFAdu3Yb5v4oepkCi+QcmlQkqgmwlKK5R/BXJx7l7cTDYs7xGZmbkZ UwY6RChaunvTDcGLCvHJsHOfnzF8zm9zI5cYgif0qs1dze8ao2CtH/bn1JmHTNwU3filvG KmWYkS2Ph5ZDpWurl/281sp3aKM93W4mucoDCocRrkdKvxWK0C104ZtxW5zTjLW0ruPgoK pAkZ/ju+cfymKH+67Lne0rHLmaMlr7GjSXJw38WzMLA5w3TXJy2EhsTzCqMWmm+FNe92rd l9c0dC3tse2mzar2AFG1CIUvtKLeExF6tXTmwXxEwx3gT8x63uvQgPMPSVwvYg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of notmuch-bounces@notmuchmail.org designates 135.181.149.255 as permitted sender) smtp.mailfrom=notmuch-bounces@notmuchmail.org X-Migadu-Spam-Score: -2.45 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of notmuch-bounces@notmuchmail.org designates 135.181.149.255 as permitted sender) smtp.mailfrom=notmuch-bounces@notmuchmail.org X-Migadu-Queue-Id: 3285710C4E X-Spam-Score: -2.45 X-Migadu-Scanner: scn1.migadu.com X-TUID: v18PdQCoWxbq * Thibault Polge , 2022-09-21 16:15: >Subject: =?UTF-8?B?TGl2cmFpc29uIHByw6l2dWUgcG91ciBhdWpvdXJk4oCZaHU=?= > =?UTF-8?B?aTogUkVTVFJBUCBTYWRkbGUgQmFnIFNhY2NvY2hlLi4u?= > >Notmuch displays the subject as only the decoded contents of the first >fragment I believe this is now fixed in GMime upstream: https://github.com/jstedfast/gmime/commit/1a33a55baafc73b0 -- Jakub Wilk